package com.spark.common.utils;

import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONObject;
import com.spark.common.constants.Constants;
import com.spark.common.utils.http.HttpUtils;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * 获取地址类
 *
 * @author LYCHEE
 * @date 2025/3/24 16:13
 */
public class AddressUtils {

    private static final Logger log = LoggerFactory.getLogger(AddressUtils.class);

    // IP地址查询
    public static final String IP_URL = "http://whois.pconline.com.cn/ipJson.jsp";

    // 未知地址
    public static final String UNKNOWN = "XX XX";

    public static String getRealAddressByIP(String ip)
    {
        // 内网不查询
        if (IpUtils.internalIp(ip)){
            return "内网IP";
        }
        try{
            String rspStr = HttpUtils.sendGet(IP_URL, "ip=" + ip + "&json=true", Constants.GBK);
            if (StringUtils.isEmpty(rspStr)){
                log.error("获取地理位置异常 {}", ip);
                return UNKNOWN;
            }
            JSONObject obj = JSON.parseObject(rspStr);
            String region = obj.getString("pro");
            String city = obj.getString("city");
            return String.format("%s %s", region, city);
        }
        catch (Exception e){
            log.error("获取地理位置异常 {}", ip);
        }
        return UNKNOWN;
    }

}
